[1]黄泽海,王子明,陈杨,等.成纤维细胞生长因子受体抑制剂BGJ398对肾癌细胞生物学行为的影响[J].中华腔镜泌尿外科杂志(电子版),2017,11(04):277-282.[doi:10.3877/cma.j.issn.1674-3253.2017.04.015 ]
 Huang Zehai,Wang Ziming,Chen Yang,et al.The inhibitory effects of fibroblast growth factor receptor inhibitor BGJ398 on renal cell carcinoma[J].,2017,11(04):277-282.[doi:10.3877/cma.j.issn.1674-3253.2017.04.015 ]
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成纤维细胞生长因子受体抑制剂BGJ398对肾癌细胞生物学行为的影响()
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中华腔镜泌尿外科杂志(电子版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
11
期数:
2017年04期
页码:
277-282
栏目:
实验研究
出版日期:
2017-08-31

文章信息/Info

Title:
The inhibitory effects of fibroblast growth factor receptor inhibitor BGJ398 on renal cell carcinoma
作者:
黄泽海1王子明12陈杨12黄晓敏1陈彤1郑少斌1
510515 广州,南方医科大学南方医院泌尿外科1;510515 广州,南方医科大学2
Author(s):
Huang Zehai1 Wang Ziming12 Chen Yang12 Hang Xiaomin1 Chen Tong1 Zheng Shaobin1.
1Department of Urology, Nanfang Hospital, Southern Medical University, 2Southern Medical University, Guangzhou 510515,China
关键词:
肾癌 成纤维细胞生长因子 抑制剂增殖 侵袭力
DOI:
10.3877/cma.j.issn.1674-3253.2017.04.015
摘要:
目的 研究成纤维细胞生长因子(FGFR)抑制剂BGJ398 对人源肾癌细胞株OSRC-2 增殖、黏附及其对细胞侵袭功能的影响,为肾细胞癌的靶向治疗提供新思路。方法用不同浓度(0、0.1、0.5、1、2、5、10 μmol/L)的FGFR 抑制剂BGJ398 处理体外培养的人源肾癌细胞OSRC-2 后,通过CCK8 法检测细胞增殖变化;激光共聚焦显微镜观察BGJ398 对细胞的活力和骨架的影响;Transwell 小室法检测BGJ398 对人肾癌细胞侵袭能力的影响。结果 BGJ398 能明显抑制OSRC-2 细胞增殖。CCK8 结果显示BGJ398 处理人肾癌细胞后,细胞增殖受到抑制,并具有剂量依赖性。Live/Dead 荧光染色实验证明BGJ398 可显著抑制肾癌细胞的增殖及活力(P<0.01)。细胞黏附及Transwell 实验结果表明,BGJ398 可抑制细胞骨架的重塑及侵袭效应(P<0.01)。结论 BGJ398对肾癌细胞的增殖,活力和侵袭力具有明显的抑制作用。抑制FGFRs 有望成为肾癌治疗的新靶点,为FGFR 特异性抑制剂成为潜在的肾癌靶向治疗药物提供实验证据。

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备注/Memo

备注/Memo:
基金项目:广东省自然科学基金(2016A030313605)
通讯作者:郑少斌,Email:uro@fimmu.com;陈彤,Email:nfyy144 @163.com
更新日期/Last Update: 2017-08-25